/**
 * @author Virginie Blancs
 */

function startNav(){
text = '<button id="home" onclick="startText()">Home</button>' +
		'<button id="timeline" onclick="getTimeline(50)">Timeline</button>' +
		'<button id="sunburst" onclick="getSunburstButtons()">Sunburst</button>' +
			'<button id="bullet" onclick="getBullet()">Bullet Chart</button>';
		
document.getElementById("nav").innerHTML = text;

}

function changeActive(option){
	
	document.getElementsByClassName("active").className ="";
	
	document.getElementById(option).className = "active";
	
	
}
